TLDR:
Storms can cause major plumbing issues if you’re not prepared. Missouri weather is unpredictable, and heavy rain, wind, and flooding can lead to burst pipes, sewage backups, and water damage. This blog covers 6 practical steps to protect your plumbing system before a storm hits—saving you stress and money.
Missouri storms can be wild—torrential rains, strong winds, and sudden cold snaps. While most people prep their roofs, windows, and gutters, your plumbing system also needs attention. At ALLN1 Plumbing, we’ve seen the damage storms can do to unprepared homes in St. Louis, Edwardsville, and Florissant. The good news? A little preventative care goes a long way.
Here’s how to protect your home’s plumbing before the next storm rolls through.
1. Inspect Your Sump Pump
Your sump pump is the first line of defense against basement flooding. Test it before a storm by pouring a bucket of water into the sump pit. If the pump doesn’t kick on immediately, it might need repair or replacement.
Pro Tip:
Make sure your backup battery is charged—especially if your area is prone to power outages during storms.
2. Clear Out Drains and Gutters
Backed-up gutters and exterior drains can cause water to pool around your home’s foundation. That water pressure can force its way into your basement or crack your sewer lines.
Checklist:
- Clean leaves and debris out of gutters.
- Ensure downspouts drain away from your home.
- Check outdoor drains for blockages.
3. Shut Off Outdoor Water Sources
Missouri storms can bring sudden drops in temperature. If a cold front hits, your outdoor pipes are at risk of freezing and bursting.
Before the storm:
- Disconnect garden hoses.
- Shut off exterior faucets at the main valve.
- Insulate any exposed piping.
4. Seal Cracks and Gaps
Water always finds the weakest point. Take time to seal cracks around plumbing fixtures, foundation walls, and basement windows.
Look for:
- Gaps where pipes enter your home.
- Cracks in walls near plumbing.
- Signs of previous leaks or water damage.
Use caulk or expanding foam to seal smaller cracks. Larger issues may require professional help.
5. Know Where Your Shut-Off Valve Is
If a pipe bursts during a storm, you need to act fast. Every homeowner should know exactly where the main water shut-off valve is located.
Quick Tip:
Label the valve clearly and make sure every adult in the home knows how to turn it off.
6. Schedule a Pre-Storm Plumbing Inspection
Want peace of mind before storm season? Schedule a plumbing inspection with a licensed professional. At ALLN1 Plumbing, we can check your sump pump, drains, shut-off valves, and water pressure to ensure your system is storm-ready.
Final Thoughts
Storm damage is expensive—but it’s also preventable. By taking a few smart steps before the next big rain or cold front, you can protect your home from costly plumbing issues. Missouri homeowners face unpredictable weather every year, but your plumbing doesn’t have to suffer because of it.
Need help prepping your plumbing for the next storm?
Call ALLN1 Plumbing at 314-688-6718 today. We serve St. Louis, Edwardsville, Florissant, and surrounding areas with expert service, fast response times, and peace of mind when the weather gets rough.